Air Marshals Cost, Effectiveness Questioned by U.S
By Jeff Plungis
Feb. 16 (Bloomberg) — U.S. air marshals, who have clandestinely taken thousands of flights to protect passengers since the Sept. 11 terrorist attacks, may no longer be worth their approximately $1 billion annual cost, a House panel said.
“The reality is the terrorists have adapted to our security measures and changed their tactics,” [...]